[GIRAPH-132] Simplify boolean expression in GraphMapper::map()

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Not A Problem
• Labels: newbie
• Assignee: Unassigned
• Reporter: Jakob Homan
• Created: 30/Jan/12 20:23
• Updated: 24/Feb/12 19:21
• Resolved: 24/Feb/12 19:21

Description

The boolean expression in:

    @Override
    public void map(Object key, Object value, Context context)
        throws IOException, InterruptedException {
        // map() only does computation
        // 1) Run checkpoint per frequency policy.
        // 2) For every vertex on this mapper, run the compute() function
        // 3) Wait until all messaging is done.
        // 4) Check if all vertices are done.  If not goto 2).
        // 5) Dump output.
        if (done == true) {
            return;
        }

can be simplified.